See the below image for the Wrench conversion sae and metric sizes diagram. Alternatively, you can use a wrench sizing chart to convert SAE sizes to metric sizes, and vice versa. This means that you’ll be able to use SAE and metric wrenches interchangeably with most kinds of nuts and bolts. Standard sizing in America are as follows: 5/8, 19/32, 9/16, 1/2, 7/16, 3/8, 11/32, 5/16, 9/32, 1/4, 7/32, 3/16, 5/32, and 1/8.
SAE to Metric Conversion Chart SAE Metric Inch 12mm 0.472 1/2″ 0.5 13mm 0.512 17/32″ 0.531 47 more rows …
Chances are that there will be two eligible wrench sizes that you can use (1 SAE & 1 MM). If you’re looking to find the right wrench for a metric bolt, the conversion is very much the same. Once you’ve identified which metric wrench you would use, look at the chart to locate its SAE counterpart.
Wrench conversion sae and metric sizes image
